2026 Top 10 Polystyrene Board Manufacturers in China

Chengdu Ainowei Energy saving Insulation Materials Co., Ltd

Chengdu Ainowei Energy saving Insulation Materials Co., Ltd., with its registered address at No. 51, Section 4, South Second Ring Road, Wuhou District, Chengdu City, Sichuan Province, is located on the 10th floor, Building 1, No. 2. The registration authority is the Wuhou District Market Supervision and Administration Bureau, and the legal representative is Sun Qingwei. The company's business scope includes insulation materials, sealing materials, waterproof materials, hardware and electromechanical products, chemical products (excluding hazardous chemicals), building materials wholesale and retail (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Polystyrene Board, Rock Wool Board, Foam Wallboard

Shanghai Gangyi Building Materials Co., Ltd

Shanghai Gangyi Building Materials Co., Ltd., with its registered address at Building 14, No. 588, Lane 7548, Waiqingsong Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration and represented by Ke Xin as its legal representative. Its business scope includes general projects such as sales of building materials; Sales of building decoration materials; Sales of metal materials; Sales of rubber products; Wholesale of hardware products; Sales of plastic products; Sales of new ceramic materials; Sales of architectural ceramic products; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of sanitary ware; Operation of wires and cables; Sales of packaging materials and products; Sales of paper products; Sales of chemical products (excluding licensed chemical products); Professional design services; Sales of office supplies; Needle textile sales; Sales of household items. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction project design; Residential interior decoration and renovation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Polystyrene Board, Foam Glass Plate, Eps Foam Board

Xinji Qingshina New Material Technology Co., Ltd

Xinji Qingshina New Material Technology Co., Ltd. is located in the west of Nanlu Village, Zhangguzhuang Town, Xinji City, Hebei Province (320 meters north of Nanlu Village Bridge). It was established on October 18, 2022, with the registration authority of Xinji Market Supervision Administration and the legal representative being Yao Jin. Core products: Polystyrene Board, Foam Box Equipment, Building External Mold Insulation Board

Langfang Blue Lake Thermal Insulation Materials Co., Ltd

Langfang Blue Lake Thermal Insulation Materials Co., Ltd., with its registered address in Wangquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. Its legal representative is Ma Jingjing, and its business scope includes processing and sales of mesh cloth, buried insulation pipes, insulated lightweight composite sandwich panels, insulation decorative integrated panels, insulation mortar, dry mixed lightweight aggregate concrete, aluminum foil products, and fireproof boards; Sales: rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, polyurethane products, phenolic products, polyethylene products, silicate products, cement foam insulation board, foam glass insulation board, fireproof materials, anti-corrosion materials, sealing materials, waterproof materials, building materials, chemical products (excluding dangerous drugs), silicon boards, homogeneous boards, extruded boards. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polystyrene Board, Polymer Polystyrene Board, Polyurethane Board

Jiangsu Yinhui Ecological Technology Co., Ltd

Jiangsu Yinhui Ecological Technology Co., Ltd. is registered at B1402, Building 1, Changshu International Decoration City, Qinchuan Street, Changshu City, Suzhou City, Jiangsu Province. The registration authority is Changshu Administrative Approval Bureau, and the legal representative is Ge Xiuqin. The business scope includes engaging in technology research and development in the ecological field, energy-saving building materials research and development, production, and sales, environmental governance, ecological restoration engineering design and construction, wholesale and retail of environmentally friendly wall materials, building materials, and steel. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polystyrene Board, Ground Floor Slabs In Construction Projects, Electronic Cross-Linked Shock Absorber Board

Shanghai Degu Jiamei Environmental Technology Co., Ltd

Shanghai Degu Jiamei Environmental Technology Co., Ltd. is registered at Room E and F, 26th Floor, No. 828-838 Zhangyang Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is Liu Hao. The business scope includes technology development, technology transfer, technical consulting and services in the field of environmental technology, environmental protection consulting, research and sales of environmental protection equipment, professional construction of environmental protection construction projects, environmental protection monitoring, and air pollution prevention and control services. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Polystyrene Board, Logistics Carbon, Life Cycle Assessment Report

Langfang Pintai Energy saving Technology Co., Ltd

Langfang Pintai Energy saving Technology Co., Ltd. is registered in Wuwangwen Village, Wangcun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Wang Bogang. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of hardware products; Retail of hardware products; Sales of insulation materials; Soil pollution control and remediation services; Intelligent agricultural management; Agricultural specialties and auxiliary activities. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Polystyrene Board